@import"https://fonts.googleapis.com/css2?family=Manrope:wght@400;600;700;800&family=Space+Grotesk:wght@600;700&display=swap";:root{--bg: #091018;--panel: rgba(10, 18, 26, .78);--panel-border: rgba(178, 208, 255, .2);--text-main: #e9f3ff;--text-sub: #9ab2cc;--local-panel: rgba(13, 30, 45, .8);--local-border: rgba(124, 190, 255, .3);--local-input-border: rgba(158, 205, 255, .42);--local-input-bg: rgba(7, 16, 25, .66);--local-button: linear-gradient(135deg, #4ecdc4 0%, #2f90ff 100%);--accent-google: linear-gradient(135deg, #ffffff 0%, #dde9ff 100%);--accent-github: linear-gradient(135deg, #1d2f4f 0%, #415a86 100%)}*{box-sizing:border-box}body{margin:0;font-family:Manrope,Segoe UI,sans-serif;background:radial-gradient(circle at 10% 20%,#1f3862 0%,transparent 40%),radial-gradient(circle at 90% 10%,#3f2a50 0%,transparent 35%),var(--bg);color:var(--text-main);min-height:100vh}.page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;position:relative;overflow:hidden}.mesh{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(120,173,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(120,173,255,.06) 1px,transparent 1px);background-size:24px 24px;-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 78%);mask-image:radial-gradient(ellipse at center,#000 30%,transparent 78%)}.orb{position:absolute;border-radius:9999px;filter:blur(24px);opacity:.65;animation:float 8s ease-in-out infinite}.orb-a{width:260px;height:260px;background:#355f9f;top:8%;left:8%}.orb-b{width:300px;height:300px;background:#5c3568;bottom:4%;right:5%;animation-delay:1.6s}.card{width:min(560px,100%);border:1px solid var(--panel-border);background:var(--panel);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:24px;padding:32px;position:relative;z-index:2;box-shadow:0 30px 80px #00000080}.kicker{margin:0;color:#7ea4d5;font-size:12px;letter-spacing:.16em;font-weight:700}h1{margin:10px 0 8px;font-family:Space Grotesk,sans-serif;font-size:clamp(28px,4vw,40px);line-height:1.1}.subtitle{margin:0 0 24px;color:var(--text-sub);line-height:1.6}h2{margin:0;font-size:18px}.alert{border-radius:12px;padding:10px 12px;font-size:13px;margin-bottom:12px}.alert.warn{background:#ffc25226;border:1px solid rgba(255,194,82,.35)}.alert.info{background:#6bb0ff24;border:1px solid rgba(107,176,255,.3)}.alert.error{background:#ff767629;border:1px solid rgba(255,118,118,.36)}.local-auth{border:1px solid var(--local-border);background:var(--local-panel);border-radius:16px;padding:16px;margin-bottom:16px}.local-auth-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.mode-switch{display:inline-flex;border:1px solid rgba(133,183,235,.4);border-radius:10px;overflow:hidden}.mode-switch button{border:none;background:transparent;color:#b8d3f2;padding:7px 12px;font-size:13px;cursor:pointer}.mode-switch button.active{background:#6aaeff38;color:#edf6ff}.local-form{display:grid;gap:12px}.input-grid{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.field{display:grid;gap:6px}.field span{color:#b2cae4;font-size:12px}.field input{width:100%;border-radius:10px;border:1px solid var(--local-input-border);background:var(--local-input-bg);color:#f1f7ff;padding:10px 12px;font-size:14px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.field input::placeholder{color:#b6cee7a6}.field input:focus{border-color:#8ecfffd9;box-shadow:0 0 0 3px #4e97d92e}.local-submit{border:none;border-radius:12px;padding:12px 16px;background:var(--local-button);color:#052739;font-weight:800;cursor:pointer;transition:transform .2s ease,filter .2s ease}.local-submit:hover:not(:disabled){transform:translateY(-1px);filter:brightness(1.05)}.local-submit:disabled{opacity:.55;cursor:not-allowed}.section-divider{margin:6px 0 12px;color:#a9c9ecd6;font-size:12px;letter-spacing:.08em;text-transform:uppercase}.provider-grid{display:grid;gap:12px}.provider{border:none;border-radius:14px;padding:16px 18px;color:#08111d;font-weight:700;display:flex;align-items:center;justify-content:space-between;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,filter .2s ease}.provider:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 24px #00000059}.provider:disabled{opacity:.55;cursor:not-allowed}.provider.google{background:var(--accent-google)}.provider.github{background:var(--accent-github);color:#eaf3ff}.provider.ghost{background:#99bce933;color:#dcecff;border:1px dashed rgba(153,188,233,.4)}.provider-name{font-size:15px}.provider-state{font-size:12px;opacity:.75}.footer-tip{margin-top:18px;color:#d6e7fcb3;font-size:12px}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@media(max-width:640px){.card{padding:24px;border-radius:18px}.input-grid{grid-template-columns:1fr}}